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Entry Data

Table mix-ins: ['Structure', 'Thermodynamics'] Extra columns: ['energy_uncorrected', 'band_gap', 'is_gap_direct', 'is_magnetic', 'total_magnetization', 'is_theoretical']

Base Information:

  • Database Entry ID: mp-23572
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 44
  • Number of elements: 4
  • Element list: ['K', 'Bi', 'P', 'S']
  • Chemical System: Bi-K-P-S
  • Density: 3.084146401755438
  • Atomic Density: 0.03822487904357324
  • Unit Cell Volume: 1151.0827790937833
  • Molar Volume: 15.754505732078975
  • Full Formula: K4 Bi4 P8 S28
  • Reduced Formula: KBiP2S7
  • Formula Anonymous: ABC2D7
  • Spacegroup Number: 14
  • Spacegroup Symbol: P12_1/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -214.36594224
  • Final energy per atom: -4.8719532327272725
  • Energy above hull: None
  • Is thermodynamically stable?: None
  • Decomposes to: None
  • Formation energy None
  • Formation energy per atom: None
Note: stabilities and hull energies are updated on a running schedule, so newer materials may have these fields blank.